NRF Air Duct 166221

Compatible with AUDI A6 C6 (4F2) , AUDI A6 C6 Avant (4F5) ,
NRF air duct designed for optimal airflow and engine performance. Ensures efficient air intake for your vehicle.
51.65 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (26.03.2026)
PN 166221
Make NRF
EAN 8718042393784

This NRF air duct, part number 166221, is engineered to facilitate the smooth and efficient flow of air into your vehicle's engine. Proper air intake is crucial for optimal combustion, leading to better engine performance and fuel economy. The durable construction of this NRF component ensures it can withstand the demanding conditions under the hood. It is designed to fit seamlessly, replacing your original part and restoring the intended airflow path. By maintaining the integrity of the air intake system, this air duct helps prevent contaminants from entering the engine while ensuring the correct air-fuel mixture. This contributes to the overall health and longevity of your engine.

  • Direct fit replacement for original equipment
  • Ensures proper air intake for engine performance
  • Durable construction for long-lasting use
  • Helps maintain optimal air-fuel mixture
  • Contributes to engine efficiency and longevity
  • Designed for specific vehicle applications
OE-number
4F0145737D
Additional article/Additional info 2
with clamps
  • AUDI
    • A6 C6 (4F2)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (89kW/121PS)
    • A6 C6 Avant (4F5)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (89kW/121PS)
AUDI
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